Penny-sized radioactive capsule goes missing in Australia
A tiny radioactive capsule, about the size of a pea, has the Australian government on edge. It is believed to have fallen off a truck while being transported between a mine and the city of Perth - a distance longer than the length of Great Britain - a couple of weeks ago. In order to expand the frantic search that is underway for the lost capsule, nothing short of finding a needle in a haystack, Australia's Department of Fire and Emergency Services has brought in new radiation detection equipment that could be fitted to vehicles. The deadly device is expected to have fallen off somewhere along the 1,400-km-long path the truck took. The capsule is part of a density gauge. It is composed of Cesium-137 (Cs-137) and reportedly has the capacity to emit radiation equivalent to receiving ten X-rays in an hour. Scientists have raised warnings against the device, saying it could cause skin burns and prolonged exposure could cause cancer. Vibrations from the truck possibly caused the